Fishing signal device



FIG. 1 is a side elevational view of a fishing signal device showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view opposite to that shown in FIG. 1;

FIG. 4 is a rear elevational view; and

FIG. 5 is a top plan view. 

The ornamental design for a fishing signal device, as shown. 